How many people are playing Project ONe プロジェクト・ワン right now?

Project ONe プロジェクト・ワン has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 0 on 6 Sep 2026.

What is the all-time peak player count of Project ONe プロジェクト・ワン?

0 concurrent players on 6 Sep 2026.

When was Project ONe プロジェクト・ワン released on Steam?

Project ONe プロジェクト・ワン was released on Steam on 22 May 2019.

25,873,425 on Steam▼ 1,138,926 7,142,562 in-gameTop now Counter-Strike 2 506,127PICS #38,654,727157 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 01:55 UTC

SteamPeaks

Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

25.9M

SteamPeaks

The ultimate resource for Steam data.

Last sample just now

Apps: 260,541
Games: 185,645
Packages: 18,658
Depots: 259,813
Builds today: 157
Changelist: 38,654,727

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Project ONe プロジェクト・ワン Community · SteamPeaks

Apps›Project ONe プロジェクト・ワン›Community

Project ONe プロジェクト・ワン

GameApp ID 1,080,090by Hellshake YanoReleased 22 May 2019

WindowsEngine —

View on SteamCompare Share

App ID1,080,090

Release date22 May 2019

Engine—

Install size309 MB

TypeGame

Last update23 Jun 2019

Steam Deck—

DLC2

DeveloperHellshake Yano

Changenumber34,351,876

Price—

Packages0

PublisherHellshake Yano.

SystemsWindows

Followers—

Depots1

Project ONe プロジェクト・ワン

Hellshake Yano·Hellshake Yano.
Released 22 May 2019·App 1080090

Steam user reviews

Not enough reviews yet

1 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works ›

Playing now

Sampling since 08:29 UTC

—of peak

All-time peak

6 Sep 2026

Updated 9 hours agoData by

Overview

Data

Price history Charts Patches Events Reviews Audience

SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages DLC2 Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Community Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC2 Depots1 Requirements Install size Configuration Cloud saves Achievements Media Related apps Update history Store history Full details

Steam features

Community

WorkshopNo

MarketNo

Trading cardsNo

In-app purchasesNo

AchievementsNo

Remote PlayNo

Steam CloudNo

Family sharingNo